Add suggestion about bad link to nostate page.

Closes: #177

modules/core/dictionaries/no_state.definition.json

@@ -8,6 +8,9 @@
 	"suggestions": {
 		"en": "Suggestions for resolving this problem:"
 	},
+	"suggestion_badlink": {
+		"en": "Check that the link you used to access the web site is correct."
+	},
 	"suggestion_goback": {
 		"en": "Go back to the previous page and try again."
 	},
@@ -17,6 +20,9 @@
 	"causes": {
 		"en": "This error may be caused by:"
 	},
+	"cause_badlink": {
+		"en": "The link used to get here was bad, perhaps a bookmark."
+	},
 	"cause_backforward": {
 		"en": "Using the back and forward buttons in the web browser."
 	},

modules/core/dictionaries/no_state.translation.json

@@ -92,6 +92,10 @@
 		"zu": "Iziphakamiso zokuxazulula le nkinga:",
 		"xh": "Iingcebiso zokulungisa le ngxaki:"
 	},
+	"suggestion_badlink": {
+		"sv": "Kontrollera att länken du använde för att komma åt webplatsen är korrekt.",
+		"nl": "Controleer of u de juiste link gebruikt om de website te benaderen."
+	},
 	"suggestion_goback": {
 		"no": "G\u00e5 tilbake til forrige side og pr\u00f8v p\u00e5 nytt.",
 		"nn": "G\u00e5 tilbake til forrige side og pr\u00f8v p\u00e5 nytt.",
@@ -185,6 +189,10 @@
 		"zu": "Leli phutha kungenzeka libangelwa ukuthi:",
 		"xh": "Le mpazamo isenokuba ibangelwe:"
 	},
+	"cause_badlink": {
+		"sv": "Länken till websidan var felaktig, kanske till följd av elak automatisk ifyllning, en trasig länk eller ett trasigt bokmärke.",
+		"nl": "Verkeerde link gebruikt, bijvoorbeeld een bookmark (bladwijzer)."
+	},
 	"cause_backforward": {
 		"no": "Bruk av \"frem\"- og \"tilbake\"-knappene i nettleseren.",
 		"nn": "Bruk av \"fram\"- og \"attende\"-knappane i nettlesaren.",

modules/core/locales/en/LC_MESSAGES/core.po

@@ -21,6 +21,9 @@ msgstr "PHP info"
 msgid "{core:no_state:report_text}"
 msgstr "If this problem persists, you can report it to the system administrators."
 
+msgid "{core:no_state:cause_badlink}"
+msgstr "The link used to get here was bad, perhaps a bookmark."
+
 msgid "{core:no_state:cause_backforward}"
 msgstr "Using the back and forward buttons in the web browser."
 
@@ -81,6 +84,9 @@ msgstr "Sanity check of your SimpleSAMLphp setup"
 msgid "{core:frontpage:link_diagnostics}"
 msgstr "Diagnostics on hostname, port and protocol"
 
+msgid "{core:no_state:suggestion_badlink}"
+msgstr "Check that the link you used to access the web site is correct."
+
 msgid "{core:no_state:suggestion_goback}"
 msgstr "Go back to the previous page and try again."
 

modules/core/locales/nl/LC_MESSAGES/core.po

@@ -60,6 +60,9 @@ msgstr "Installatie van SimpleSAMLphp"
 msgid "{core:frontpage:link_diagnostics}"
 msgstr "Inspectie op hostnaam, poort en protocol"
 
+msgid "{core:no_state:suggestion_badlink}"
+msgstr "Controleer of u de juiste link gebruikt om de website te benaderen."
+
 msgid "{core:no_state:suggestion_goback}"
 msgstr "Ga terug naar de vorige pagina, en probeer opnieuw."
 
@@ -211,6 +214,9 @@ msgstr "Federatie"
 msgid "{core:frontpage:required_radius}"
 msgstr "Vereist voor Radius"
 
+msgid "{core:no_state:cause_badlink}"
+msgstr "Verkeerde link gebruikt, bijvoorbeeld een bookmark (bladwijzer)."
+
 msgid "{core:no_state:cause_openbrowser}"
 msgstr "Web browser geopend met tabs opgeslagen van de vorige sessie."
 

modules/core/templates/no_state.tpl.php

@@ -2,12 +2,14 @@
 
 echo '<h3>'.$this->t('{core:no_state:suggestions}').'</h3>';
 echo '<ul>';
+echo '<li>'.$this->t('{core:no_state:suggestion_badlink}').'</li>';
 echo '<li>'.$this->t('{core:no_state:suggestion_goback}').'</li>';
 echo '<li>'.$this->t('{core:no_state:suggestion_closebrowser}').'</li>';
 echo '</ul>';
 
 echo '<h3>'.$this->t('{core:no_state:causes}').'</h3>';
 echo '<ul>';
+echo '<li>'.$this->t('{core:no_state:cause_badlink}').'</li>';
 echo '<li>'.$this->t('{core:no_state:cause_backforward}').'</li>';
 echo '<li>'.$this->t('{core:no_state:cause_openbrowser}').'</li>';
 echo '<li>'.$this->t('{core:no_state:cause_nocookie}').'</li>';

modules/core/templates/no_state.twig

 <h3>{{ '{core:no_state:suggestions}'|trans }}</h3>
 <ul>
+    <li>{{ '{core:no_state:suggestion_badlink}'|trans }}</li>
     <li>{{ '{core:no_state:suggestion_goback}'|trans }}</li>
     <li>{{ '{core:no_state:suggestion_closebrowser}'|trans }}</li>
 </ul>
 
 <h3>{{ '{core:no_state:causes}'|trans }}</h3>
 <ul>
+    <li>{{ '{core:no_state:cause_badlink}'|trans }}</li>
     <li>{{ '{core:no_state:cause_backforward}'|trans }}</li>
     <li>{{ '{core:no_state:cause_openbrowser}'|trans }}</li>
     <li>{{ '{core:no_state:cause_nocookie}'|trans }}</li>